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KVM: Set cr0.et when the guest writes cr0

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Follow the hardware.

Signed-off-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
Avi Kivity 2010-01-06 19:10:22 +02:00 committed by Marcelo Tosatti
parent edcafe3c5a
commit f9a48e6a18
1 changed files with 2 additions and 0 deletions
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2
arch/x86/kvm/x86.c
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@ -428,6 +428,8 @@ static bool pdptrs_changed(struct kvm_vcpu *vcpu)
void kvm_set_cr0(struct kvm_vcpu *vcpu, unsigned long cr0)
{
cr0 |= X86_CR0_ET;
if (cr0 & CR0_RESERVED_BITS) {
printk(KERN_DEBUG "set_cr0: 0x%lx #GP, reserved bits 0x%lx\n",
cr0, kvm_read_cr0(vcpu));